Key FactsOverviewClose ApproachesImages and ObservationsAccessibility and ExplorationSimilar ObjectsReferences Categorized as a Aten-class AsteroidComparable in size to the U.S.Capitol building (0.34 km diameter)Will pass within 16,852,610 km of Earth in 2021Classified as a Near Earth Asteroid (NEA)Asteroid Apophis Space ReferenceApophis's orbit is determined by observations dating back to March 15,2004.It was last officially observed on Jan.3,2015.The IAU Minor Planet Center records 4,481 observations used to determine its orbit.Accessibility and Exploration.Apophis can be reached with a journey of 354 days.This trajectory would require a delta-v of 6.065 km/s results for this questionWhen will asteroid 99942 come to Earth?When will asteroid 99942 come to Earth?2029 APOPHIS ASTEROID IMPACT WITH EARTH SCENARIO.ASTEROID 99942 APOPHIS WILL COME VERY CLOSE TO EARTH ON APRIL 13,2029 AND 2036.Friday the 13th is supposed to be an unlucky day,the sort of day you trip on your shoe laces,or lose your wallet,or get bad news.2029 ASTEROID IMPACT - Apophis Asteroid Hitting the Earth results for this questionWill Apophis impact Earth in 2029?Will Apophis impact Earth in 2029?Luckily since 2004,NASA scientists have now changed their numbers.Initially,Apophis was thought to have a 2.7 percent chance of impacting Earth on April 13,2029.As of 2009,however,additional observations of Apophis have now ruled out any possibility of an impact in 2029 at all.2029 ASTEROID IMPACT - Apophis Asteroid Hitting the Earth
Apophis was discovered on June 19,2004,by Roy A.Tucker,David J.Tholen,and Fabrizio Bernardi of the NASA-founded University of Hawaii Asteroid Survey from Kitt Peak National Observatory in Arizona.Precovery observations from March 15,2004 were identified on December 27,2004.2029 ASTEROID IMPACT - Apophis Asteroid Hitting theIt's asteroid 99942 Apophis (2004 MN4),not hitting the Earth.For a short while astronomers thought that it might.On Christmas Eve of 2004,Paul Chodas,Steve Chesley and Don Yeomans at NASA's Near Earth Object Program office calculated a one-in-60 chance that asteroid 99942 Apophis (2004 MN4) would be hitting the Earth on April 13th,2029.
99942 Apophis (pronounced /pfs/,previously known by its provisional designation 2004 MN 4) is a near-Earth asteroid that caused a brief period of concern in December 2004 because initial99942 Apophis WikipédiaTranslate this page99942 Apophis planétka Objavenie A; Objavite R.A.Tucker,D.J.Tholen a F.Bernardi Dátum objavenia 19.jún 2004 Oznaenie planétok 2004 MN 4 B Kategória Skupina Aten Orbitálne (obehové) vlastnosti C Epocha 26.november 2005 (JD 2453700,5) Excentricita (e) 0,19121 Veká polos (a) 137,990571 G m (0,92241 AU) Perihélium (q) 111,606 Gm (0,74604 AU) Afélium (Q)99942 Apophis WikipediaTranslate this pageKuvia tai muita tiedostoja aiheesta 99942 Apophis Wikimedia Commonsissa; Vaaran arviointia.Näitä lähteitä päivitetään sitä mukaa kun uutta tietoa kiertoradasta saadaan 99942 Apophis (2004 MN4) Predicting Apophis' Earth Encounters in 2029 and 2036 NASA's Near
Translate this pageProsjena povrinska temperatura.~290 K (ako je albedo=0.1) 99942 Apophis,prije znan kao i 2004 MN4,je jedan od Zemlji bliskih asteroida koji je prouzroio zabrinutost astronoma u prosincu 2004.kada su prvotna mjerenja putanje otkrile da postoji relativno visoka vjerojatnost da e pogoditi Zemlju 2029.99942 Apophis (2004 MN4) - NASA99942 Apophis Discovered 2004 June 19 by R.A.Tucker,D.J.Tholen and F.Bernardi at Kitt Peak.Also known as Apep,the Destroyer,Apophis is the Egyptian god of evil and destruction who dwelled in eternal darkness.99942 Apophis (2004 MN4) - NASASummaryBackgroundResults of The StudyFutureCreditsResearchers at NASA/JPL,Caltech,and Arecibo Observatory have released the results of radarobservations of the potentially hazardous asteroid 99942 Apophis,along with an in-depth analysis of its motion.The research will affect how and when scientists measure,predict,or consider modifying theasteroids motion.The paper was accepted for publication in the science journal Icarus and was presented at the AAS/DPS conference in Orlando,Florida in October of 2007.The Apophis study was lSee more on cneos.jpl.nasa.govVideos of 99942 apophis 2004 mn4 Watch video on Vimeo0:1399942 Apophis (2004 MN4)13 views 6 months agoVimeo TraceySee more videos of 99942 apophis 2004 mn4People also askWhat is the asteroid 99942 Apophis?What is the asteroid 99942 Apophis?Researchers at NASA/JPL,Caltech,and Arecibo Observatory have released the results of radar observations of the potentially hazardous asteroid 99942 Apophis,along with an in-depth analysis of its motion.The research will affect how and when scientists measure,predict,or consider modifying the asteroids motion.99942 Apophis (2004 MN4) - NASA
99942 Apophis,previously known by its provisional designation 2004 MN4,is a near-Earth asteroid.Most astronomers consider it a near certainty that 99942 is an exceptionally gay and retarded place.For those without comedic tastes,the questionable parody of this website called Wikipedia have an article very remotely related to 99942 Apophis.Apophis (planetka) WikipedieTranslate this page(99942) Apophis Pedbné oznaení 2004 MN 4 Katalogové íslo 99942 Objevena; Datum 19.ervna 2004 Místo Observato Kitt Peak,Arizona,USA Objevitel Roy A.Tucker,David J.Tholen,Fabrizio Bernardi Elementy dráhy (Ekvinokcium J2000,0) Epocha 2008-08-24 Velká poloosa 0,92244 AU 137 995 000 km Excentricita 0,19120 Perihel 0,74607 AU 111 610 00 km AfelApophis 2021 - NASA99942 Apophis (2004 MN4) is one of the most important near-Earth asteroids ever discovered.It will make a very close Earth approach on Friday,April 13,2029 when it will pass within 0.1 lunar distances,which is only a few Earth radii above Earth's surface.This will be the closest approach by something this large currently known.
Translate this page99942 Apophis (2004 MN4) Predicting Apophis' Earth Encounters in 2029 and 2036.Predicting the Earth encounters of (99942) Apophis.SUIVEZ-NOUS SUR LES RÉSEAUX SOCIAUX.DERNIÈREMENT.Category:99942 Apophis - Wikimedia CommonsMar 27,2019·Media in category 99942 Apophis The following 36 files are in this category,out of 36 total.Let's Talk Asteroid Apophis,Planetary Defense and Elon Aug 19,2019·Asteroid 99942 was first dubbed 2004 MN4 based on a formula marking its discovery and was given a formal name Apophis the next year.According to
(99942) Apophis (2004 MN4) have identied aspects warrant-ing detailed assessment 1) The object will pass the Earths center at a distance of be-tween 5.62R and 6.30R (where R = 6378.137 km,* Corresponding author.E-mail address firstname.lastname@example.org (J.D.Giorgini).one Earth equatorial radius in the WGS-84 system),onRelated searches for 99942 apophis 2004 mn499942 apophis size99942 apophis tracker99942 apophis 206899942 apophis rusty schweickartapophis asteroid updateapophis asteroid nasaasteroid named apophisapril 13 2029 apophisPrevious123456Next99942 Apophis - Uncyclopedia,the content-free encyclopedia99942 Apophis,previously known by its provisional designation 310m340mRelated searches for 99942 apophis 2004 mn499942 apophis size99942 apophis tracker99942 apophis 206899942 apophis rusty schweickartapophis asteroid updateapophis asteroid nasaasteroid named apophisapril 13 2029 apophisSome results are removed in response to a notice of local law requirement.For more information,please see here.
Apophis is an asteroid the size of four football fields hurtling through space at --,--- ( --,---,-- ) .In 2004 it reached the highest ever impact hazard category 4 on the Torino scale with the odds of a collision with Earth estimated at 2.7%,according to NASA.99942 Apophis was previously designated 2004 MN4.